Radiology Diagnosis Coding Cheat Sheet, ICD-10-CM Outpatient Imaging Rules, Screening vs Diagnostic, Coder Quick Reference PDF

A two-page quick reference for coding diagnoses on outpatient imaging. It walks through the questions radiology coders ask on every report, with each rule tagged to its section of the ICD-10-CM Official Guidelines, so you can look up the full text in your book.

WHAT'S INSIDE

• Page 1: a 5-step order for every outpatient imaging case (final report, confirmed diagnosis, uncertain terms like "consistent with", normal results, coexisting conditions), plus screening vs. diagnostic, routine testing, follow-up after treatment, and a note on incidental findings
• Page 2: a code finder for common imaging screening and encounter Z codes and for R90 to R93 abnormal imaging findings, plus 4 worked examples

FILE FORMAT

• One PDF, US Letter (8.5 x 11 inches), 2 pages. Print it or keep it open on your screen.

HOW IT WORKS

Your download link appears right after payment and is emailed to you.

GOOD TO KNOW

• Based on the FY2027 ICD-10-CM code set and Official Guidelines (in effect October 1, 2026 to September 30, 2027). Codes change every October, so check the current year.
• This guide covers ICD-10-CM diagnosis coding only. It has no CPT procedure codes.
• Educational reference, not legal or billing advice. Payers and facilities can add their own rules.
• AAPC doesn't allow extra notes or printouts in exam code books, so this is a reference for work, not an exam aid.
• Not affiliated with or endorsed by CMS, NCHS, AHA, AAPC, or AHIMA.
• Digital items generally can't be returned. If a file is missing, damaged, or different from this listing, email thedenialdesk@gmail.com and I'll help sort it out.
• Drafted with help from AI tools, then reviewed and fact-checked by a certified medical coding professional.

PLEASE DON'T SHARE

This file is for your own use. Please don't resell, share, or post it.